[llvm] [AArch64] Set MaxInterleaving to 4 for Neoverse V2 and V3 (PR #100385)

[David Green via llvm-commits]

https://github.com/davemgreen approved this pull request.

Thanks. Assuming all the test failures are related to the first patch, the second one here LGTM.

https://github.com/llvm/llvm-project/pull/100385